Bit.Trip Runner is one of the coolest little games I've ever played. It's very challenging but when you get good at it you feel so cool. The soundtrack is what makes the game, though. The game can become extremely frustrating at times if you're not good at platforming, though

Now tthat Steam for Linux has hit open beta, I'd love to see the Bit.Trip games on Linux. I know that there are already Linux builds of Beat and Runner (I'm assuming it wouldn't be too hard to put the Steamworks features removed for those builds back in),...